Forums
New posts
Search forums
What's new
New posts
Latest activity
Articles
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Lab talk, the good, the bad, and the ugly
Porcelain
Copings from ARGEN
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Marlin Gohn CDT" data-source="post: 281560" data-attributes="member: 20466"><p>some good advise, do not use a steamer as it can contaminate surface of the alloy. couple of things to look at, these units are made upside down and when the supports are broke off the can leave a small pit that resembles porosity and should be removed prior to degassing, if you see any after degassing remove them and sandblast. applying opaque or bonder works best with a square tip brush scrubbing in to ensure everything is covered, recommendations are for 70% coverage on first coat and firing 15° higher than normal,</p></blockquote><p></p>
[QUOTE="Marlin Gohn CDT, post: 281560, member: 20466"] some good advise, do not use a steamer as it can contaminate surface of the alloy. couple of things to look at, these units are made upside down and when the supports are broke off the can leave a small pit that resembles porosity and should be removed prior to degassing, if you see any after degassing remove them and sandblast. applying opaque or bonder works best with a square tip brush scrubbing in to ensure everything is covered, recommendations are for 70% coverage on first coat and firing 15° higher than normal, [/QUOTE]
Insert quotes…
Verification
Who makes the popular shade guide?
Post reply
Forums
Lab talk, the good, the bad, and the ugly
Porcelain
Copings from ARGEN
Top
Bottom